TRAINING BUNDLE FAILSAFE ET200S CONTAINS 1 X EM138 4/8 F-DI 24V 1 X EM138 4 F-DO 24V/2A 1 X EM138 1 F-RO, 3 X TM-E30S44-01 ******************************* FOR EDUCATIONAL PURPOSES ONLY ******************************* OPTION TO 6ES7151-3BA20-4AB1 AND 6ES7151-8FB00-4AB1 *** FOR SCHOOLS AND TRAINING CENTRES (INDUSTRIAL) LICENSE AGREEMENT STAMP SIGNATURE MS. YUAN FAX: +86-10-64764725